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eAVDecAudioDualMono Enumeration

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Microsoft DirectShow 9.0

eAVDecAudioDualMono Enumeration

Specifies whether the input audio stream is stereo or dual mono. This enumeration is used with the AVDecAudioDualMono property.

Syntax

enum eAVDecAudioDualMono {
    eAVDecAudioDualMono_IsNotDualMono = 0,
    eAVDecAudioDualMono_IsDualMono    = 1,
    eAVDecAudioDualMono_UnSpecified   = 2
};

Members

eAVDecAudioDualMono_IsNotDualMono

The input bit stream is not dual mono.

eAVDecAudioDualMono_IsDualMono

The input bit stream is dual mono.

eAVDecAudioDualMono_UnSpecified

There is no indication in the bit stream whether the audio is dual mono.

Remarks

In dual mono encoding, each channel is encoded separately. In stereo encoding, both channels are encoded together.

Requirements

Header: Include codecapi.h.

See Also